baber/WOPTO huggingface dataset:
Patent RU-2756293-C1 (RU)
Title: Insulation, electrical machine and method for producing insulation
Inventor: HUBER JUERGEN
IPC: H01B3/40
Filed: 2019-02-07
Granted: 2021-09-29
Abstract: FIELD: insulation. 
     SUBSTANCE: invention relates to production of multilayer insulation for an electric machine, in particular, a rotating electric machine of the high-voltage or medium-voltage range, such as, e.g., a generator, a transformer, subject to higher rated voltages at operating voltages, those being, e.g., 1 kV or more. The insulation includes two or several layers produced by means of dispersed varnish compositions. One mechanically carrying varnish layer forms adjacent insulation layers with a varnish layer resistant to partial discharge. The invention also relates to an electric machine including such insulation and to a method for producing multi-layered insulation. 
     EFFECT: invention makes it possible to increase the power of a rotating electric machine. 
     16 cl, 4 dwg
Patent RU-2760624-C1 (RU)
Title: Method for obtaining a sequence of identical femtosecond pulses for arbitrary spectrum width emission
Inventor: DMITRIEV ALEKSANDR KAPITONOVICH
IPC: G02F1/01
Filed: 2020-12-07
Granted: 2021-11-29
Abstract: FIELD: lasers. 
     SUBSTANCE: invention relates to the field of laser equipment and pertains to a method for obtaining a sequence of identical femtosecond pulses for arbitrary spectrum width emission. The method consists in the fact that laser emission is divided by a mirror into two parts, a signal with a pulse repetition frequency is isolated and mixed with the signal of the reference pulse repetition frequency synthesiser and supplied to the phase binding unit. The emission passed through the first mirror is divided into two parts. The first part of the emission is supplied to the input of the intensity modulator and the second part is passed through a Fabry-Pérot interferometer, the length whereof is scanned to a value of the order of the wavelength. The emission passed through the interferometer is supplied to a photodetector, the signal whereof is supplied to the input of the data collection and processing unit, the signal from the output whereof with a frequency equal to the frequency comb shift of Δ is supplied to the frequency comb shift phase binding unit, the other input whereof is supplied with a signal at a frequency of Δ 0  from the comb shift binding frequency synthesiser, thus conducting phase binding of the frequency shift Δ to the frequency Δ 0.   
     EFFECT: provided possibility of obtaining a sequence of identical pulses with the possibility of selecting a preset phase difference between the carrier and the envelope for arbitrary spectrum width emission. 
     1 cl, 1 dwg
Patent RU-2755633-C1 (RU)
Inventor: Didukh-Shadrina Svetlana Leonidovna
IPC: G01N21/64
Filed: 2020-12-25
Granted: 2021-09-17
Abstract: FIELD: chemistry.  
     SUBSTANCE: invention relates to the analytical chemistry of elements, namely to methods for the determination of iron (III), and can be used for its determination in technological solutions, natural and technology-related waters. The method for determining iron (III) includes the preparation of a sorbent, the extraction of iron (III) from a solution by a sorbent, the conversion of iron (III) into a complex compound on the surface of the sorbent, the separation of the sorbent from the solution, the measurement of the diffuse reflection coefficient of the surface complex of iron (III) and the determination of the iron content according to a calibration schedule, while silica is used as a sorbent, successively modified with polyhexamethylene guanidine and 7-iodine-8-oxyquinoline-5-sulfonic acid, and the measurement of the diffuse reflection coefficient is carried out at 600 nm.  
     EFFECT: reduction in the detection limit and an extension of the range of detectable concentrations.  
     1 cl, 2 tbl
Patent RU-2757970-C1 (RU)
Inventor: Iliev Iliia Angelov
IPC: G01B11/275
Filed: 2021-02-05
Granted: 2021-10-25
Abstract: Изобретение относится к системам для вычисления параметров геометрического положения колес транспортных средств по данным трехмерного сканирования поверхностей колес и рамы. Трехмерное сканирование поверхностей колес и рамы осуществляется бесконтактным методом, с помощью блоков трехмерного сканирования и отображаемых на транспортном средстве световых элементов, при котором на его колеса и раму проецируют ряд световых элементов, снимают подсвеченные колеса, а также раму и передают полученные изображения на вычислительное устройство, которое осуществляет расчет необходимых параметров. Альтернативные системы для сканирования рамы транспортных средств отличаются типом используемых блоков трехмерного сканирования, которые определяют пространственное положение меток с градиентным рисунком или голографических меток, устанавливаемых на раму транспортного средства. Технический результат – быстрое и точное, бесконтактное измерение ключевых параметров колес и осей многоосных транспортных средств относительно центральной линии их рамы, а также диагностика наличия механических деформаций рамы и метрологическое сопровождение процесса их устранения. 2 н. и 9 з.п. ф-лы, 6 ил.
Patent RU-2765660-C1 (RU)
Title: Car door universal closer kit and method for its installation
Inventor: ILIN SERGEJ VIKTOROVICH
IPC: B60J5/04
Filed: 2021-06-15
Granted: 2022-02-01
Abstract: FIELD: automotive industry. 
     SUBSTANCE: group of inventions relates to automotive industry, and more specifically to additional equipment installed directly on a vehicle, and method of its installation. Car universal door closer kit includes at least one adjusting gasket, an electric drive connected by means of a cable with a plate (body) and with a tongue located on it, which is made with possibility of rotation relative to cable and displacement of cable inside electric drive. Electric drive contains an electric motor, gears connected to a cable, and a control unit, and a pull-up spring is installed between a tongue and a plate (body) of the lock. Cable is located in a sheath. Only on the electric drive control unit, or only on the plate, or simultaneously on the control unit, and on the plate there is a sensor for opening the door and a sensor for under-closing (loose closing) of the door. Rubber seal is installed at the cable entry point into the sheath. Plate can be of different shape, has fastening holes of different shape and a transport cover, and the tongue has a plastic insert. 
     EFFECT: creation of a universal device as additional equipment for complete closing of car doors in case of their loose/incomplete closing, which provides higher stability of operation of the device and unification for use of various electric drives. 
     4 cl, 6 dwg
Patent MD-484-C2 (MD)
Title: Surface gauge machine
Inventor: MARCENCO ALEXANDR
IPC: B27C1/04
Filed: 1995-12-27
Abstract: The invention relates to the wood-working machines.The surface gauge machine comprises a frame into which the shafts for wood displacement and treatment and the working table with eccentrics for the fixation are disposed.The novelty of the machine consists in the fact the table is disposed on three and more lead screws joined by a common chain and installed in the base nuts with the screw rotation possibility directly by, for example, the flywheel or mechanism on any screw, and on the eccentrics is installed a snap gauge for turning the eccentrics in fixation. The gauge of the eccentrics is made with the possibility of blocking the access to the screw flywheel and turning off the screw rotation mechanism when descending the gauge. For the purposes of the table operative leveling concerning the shafts, the base nuts of the lead screws are made rotary with fixation. The technical result consists in increasing the stability, improving the fixation conditions and operative leveling of the machine working table.
Patent MD-750-C2 (MD)
Title: Ultrasonic echo impulse thickness gauge
Inventor: TARASENCO VLADIMIR
IPC: G01B17/02
Filed: 1996-08-19
Abstract: The invention relates to the nondestructive testing, namely to the ultrasonic thickness gauging means, used in the engineering industry, aircraft industry, power engineering and other fields of national economy.The problem of the invention is the increase of measurement accuracy and the test capacity by introduction of automatic zero adjustment of the measurement range and correction signal.The automatic zero adjustment is provided with the help of the adjusted specimen, the thickness value of which is equal to the ultrasound propagation velocity in the specimen. The process for thickness measurement is divided into three stages: in the first stage is introduced the value of the ultrasound velocity in the material, in the second automatically is calculated and stored the correcting coefficient, in the third it is measured the thickness of the control specimen, it is carried out the automatic or manual correction of the numerical scale reference point of the measurement range.
Patent DE-2240668-C2 (DE)
Title: Direction finding aerial system - has aerial elements on circle and signal connections over goniometric paths
IPC: H01Q21/00
Filed: 1972-08-18
Granted: 1982-09-09
Abstract: The individual aerial elements of the direction finding aerial system are mounted on a periphery of a circle. Between the centre and the circumferential region of the circle extend several signal connections formed by directional goniometric paths. The latter are pref. operated with a frequency offset. On the path ends, facing the aerial elements are provided directional signal amplifiers for each path. The amplifiers have a high ohmic input forming a unit with an oscillator and a mixer. This arrangement replaces the conventional screened h.f. cables as the connecting elements, thus avoiding any detrimental reverse radiation. The amplifiers may comprise frequency converters and directional radiators for the cable-free connection to the centre. PS.
Patent DE-2907691-C2 (DE)
IPC: H01H33/91
Filed: 1979-02-27
Granted: 1987-09-17
Abstract: The circuit breaker contains a contact system and a blast device. The blast device produces a flow of quenching gas required for the quenching of the switch-off arc in the contact system. The blast device, which is assigned to the contact system, includes an annular piston and a movable cylinder. The piston is sealed via a first sealing ring against the cylinder and via a second sealing ring of different diameter against a movable cylindrical bridging element of the contact system. The circuit breaker also contains a one-way-action valve which is closed in the compression phase and opened in the intake phase. The valve is formed by the two sealing rings which are located in the same plane. They are arranged with axial play in annular grooves which are formed in the piston in flow paths for the quenching gas. Between the sealing rings is arranged at least one spacer element. The rings are supported in a way so that they are movable transversely to the main axis of the piston.
Patent DE-3025263-C2 (DE)
IPC: C10B53/00
Filed: 1980-07-03
Granted: 1982-09-16
Abstract: 1. Procedure for the binding of acid producing substances, which are produced during the pyrolysis of waste containing hydrogenous, organic material, with the help of acid binding material in the residue thus being produced, characterized in that acid binding alkali compounds are added, which under the production of hydrolytically stable and thermally stable salts react with acid producing substances being liberated during the decomposition of the waste.
Patent DE-3037982-C2 (DE)
IPC: B61K7/08
Filed: 1980-10-08
Granted: 1982-09-30
Abstract: 1. Hydraulic piston-type rail brake for braking railway carriages, having a damper (8, 9) comprising telescopic elements which is mounted in a mounting tube (14) and can be actuated by the appropriate wheel (1) of the railway carriage, the piston-type rail brake being mounted on a rail (2) by means of a clamp (20), characterised in that the mounting tube (14) is at least partially filled with cooling fluid.
Patent DE-3109809-C2 (DE)
Title: Verfahren zur Herstellung von Resiststrukturen
IPC: G03F7/038
Filed: 1981-03-13
Granted: 1986-07-31
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Resiststrukturen auf der Basis von Negativresists mittels kurzwelliger UV-Strahlen und stellt sich die Aufgabe, ein Verfahren dieser Art in der Weise auszugestalten, daß steilflankige Resiststrukturen bei gleichzeitig hohem Kontrast und guter Naß- und Trockenätzresistenz hergestellt werden können. Die Erfindung sieht dazu die Verwendung von Co- oder Terpolymeren folgender Struktur als Resistmaterial vor:  (Formel)  wobei n + m = 1 ist und für die Reste R, X, Y und Z folgendes gilt: R = H, Halogen (F, Cl, Br, J), -CH ↓2-Halogen oder -CH ↓2-CH ↓2-Halogen (Reste R gleich oder verschieden); X = H, Ch ↓3 oder C ↓2H ↓5; Y = H, Cl oder Br, wobei die Reste Y gleich oder verschieden sein können; und z = O oder S. Das erfindungsgemäße Verfahren eignet sich insbesondere zur Herstellung von Resiststrukturen auf profilierten Scheiben.
Patent DE-3120764-C2 (DE)
Title: Geschlichtete Glasfasern, Verfahren zu ihrer Herstellung und Verwendung der geschlichteten Fasern
IPC: C03C25/10
Filed: 1981-05-25
Granted: 1986-01-09
Abstract: Die Erfindung betrifft geschlichtete Glasfasern, ein Verfahren zu ihrer Herstellung und mit diesen geschlichteten Glasfasern verstärkte polymere Materialien. Die zum Schlichten der Glasfasern verwendete Schlichte enthält ein epoxidiertes polares thermoplastisches Copolymeres in einem überwiegenden Anteil der Feststoffe, wobei dieses Copolymere 3 bis 12 Gewichtsteile Epoxyanteile auf 100 Gewichtsteile der anderen Comonomeren enthält. Außerdem sind in der Schlichte ein oder mehrere Silan-Kupplungsmittel und ein oder mehrere Gleitmittel vorhanden. Die Schlichte kann ferner Mittel zur Verbesserung der Verträglichkeit der Glasfasern mit den zu verstärkenden polymeren Materialien enthalten. Derartige Mittel sind z.B. Vinylacetatäthylencopolymere, ungesättigte Polyesterharze, Vinylacetathomopolymere, Epoxypolymere und Epoxypolyestercopolymere. Die geschlichteten Glasfasern können zur Verstärkung von derartigen Polymeren, wie Polyesterpolymeren, Vinylesterpolymeren und Epoxypolymeren verwendet werden.
Patent DE-3137287-C2 (DE)
Title: Einrichtung zur Aufladung eines für eine Vortriebs-Regeleinrichtung an einem Kraftfahrzeug, das auch mit einem Antiblockier-System ausgerüstet ist, im Rahmen einer Hilfsdruckquelle vorgesehenen Druckspeichers
IPC: B60T13/14
Filed: 1981-09-18
Granted: 1986-04-03
Abstract: Bei einem Fahrzeug, das mit einer mit einem Antiblockiersystem kombinierten Vortriebs-Regeleinrichtung ausgerüstet ist, ist zur Bremsdruck-Versorgung ein Druckspeicher vorgesehen, der, wie aus der Fig. 1 ersichtlich, mittels der Rückförderpumpe des Antiblockiersystems ventilgesteuert aufladbar ist, wobei die Rückförderpumpe während der Druckabbau-Phasen der Vortriebs-Regelung in den Druckspeicher arbeitet. Außerhalb der Regelphasen der Vortriebs-Regeleinrichtung kann der Druckspeicher entweder durch Betätigung der Fahrbremse oder durch selbsttätige Aktivierung eines Ladekreises unter Mitwirkung der Rückförderpumpe aufgeladen werden, wenn das Fahrzeug steht oder sich in einem nicht gebremsten Fahrzustand befindet.
Patent DE-3153668-C2 (DE)
Title: Steering column switch at end of switch stem
IPC: B60Q1/14
Filed: 1981-02-27
Granted: 1991-01-24
Abstract: The steering column switch has a push-button operating head (25) and a switch slider (66) incorporated in a common switch housing (10) and both being operated against a return spring bias. A single spring (32) provides the return spring bias for both the push-button head (25) and the slider to reduce the number of required switch components and maintain compactness.Pref. the push-button head and the slider are moved into the self-releasing switch position in opposing directions. The end of the return spring (32) opposite to the push-button head (25) acts against a stop plate (33) which moves away from the push-button head (25) when the switch slider (66) is moved from the rest position
Patent DE-3206596-C2 (DE)
Title: Vorrichtung zur Zugentlastung in Aufrolleinrichtungen für Sicherheitsgurte in Kraftfahrzeugen
IPC: B60R22/44
Filed: 1982-02-24
Granted: 1986-02-06
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung in Aufroll einrichtungen für Sicherheitsgurte in Kraftfahrzeugen mit vorzugsweise mehreren Auslösesensoren sowie mit einer gegen eine elastische Aufrollfederkraft wirkenden Arretiervorrichtung für die Gurtwelle. Gemäß der Erfindung stehen die Gurtwelle (1) und zwei Steuerscheiben (9, 10) zur Beeinflussung der Arretiervorrichtung (5, 16) über Wälzlagerelemente (8) miteinander in planetenradgetriebeartiger Wirkverbindung, wobei die Wälzlagerelemente in planetenradartiger Weise angeordnet sind und die Gurtwelle sowie die beiden Steuerscheiben in sonnenradartiger und planetenradkäfigartiger Weise ausgebildet und angeordnet sind.
Patent DE-3306469-C2 (DE)
Title: Verfahren zum Herstellen eines eine Durchbrechung aufweisenden Blasformkörpers
IPC: B29B11/10
Filed: 1983-02-24
Granted: 1986-03-27
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Herstellen von Blasformkörpern aus thermoplastischem Kunststoff. Der Verfahrensteil ist gekennzeichnet durch eine gezielte Verdünnung von Wandbereichen des Blasformkörpers durch zusätzliche Ausdehnung und anschließender Rückführung der ausgedehnten Wandbereiche in ihre Ausgangsstellung durch Aufbringen eines erhöhten Gegendrucks. Spätestens bei Aufhebung des erhöhten Gegendrucks werden die geschwächten Wandbereiche an ihrer Verbindung zur Wand des Blasformkörpers abgetrennt.  Eine Vorrichtung zur Durchführung des erfindungsgemäßen Verfahrens besitzt an definierten Stellen durch axial verschiebbare Abdeckungen verschließbare Ausnehmungen. Die Abdeckungen weisen vorteilhaft Kolbenform auf und stehen mit einer Druckquelle in Verbindung.
Patent DE-3335442-C2 (DE)
Title: Spritzgießform zum Herstellen von Formkörpern aus vulkanisierbarem Material
IPC: B29C45/73
Filed: 1983-09-30
Granted: 1985-11-14
Abstract: Die Spritzgießform zum Herstellen von Formkörpern aus vulkanisierbarem Material, wobei zunächst Formkörperhälften hergestellt und anschließend zwei Formkörperhälften in ihrer Berührungsebene durch Ausvulkanisieren miteinander vernetzt werden, weist in den Bereichen, in denen die Berührungszonen der Formkörperhälften gebildet werden, Einsätze aus am nicht ausvulkanisiertem Material nichthaftenden Werkstoff mit einer niedrigen Wärmeleitzahl auf.
Patent DE-3424057-C2 (DE)
Title: Pharmazeutisches mittel zur perkutanen verabreichung
Inventor: SAITO KENICHIRO
IPC: A61K47/12
Filed: 1984-06-29
Granted: 1986-05-28
Abstract: Gegenstand der Erfindung ist ein pharmazeutisches Mittel zur perkutanen Verabreichung. Dieses Mittel enthält neben einem Wirkstoff einen Träger, der mindestens eine Komponente A und mindestens eine Komponente B enthält. Als Komponente A kann man höhere Monoalkohole oder Mischungen davon einsetzen. Als Komponente B kann man Thioglycerinverbindungen, Milchsäure oder Ester davon, cyclische Harnstoffverbindungen, Verbindungen der allgemeinen Formel R1R2NCONR3R4, wobei R1 bis R4 die angegebenen Bedeutungen besitzen, Pyrrolidonverbindungen, Amide, Lactone oder Mischungen davon einsetzen.
Patent DE-3535283-C2 (DE)
IPC: C09D5/00
Filed: 1985-10-03
Granted: 1990-12-20
Abstract: Lacquers and molding compositions containing an anti-adhesive character producing and lubricity increasing amount of a polyester-containing polysiloxane corresponding to the formula <IMAGE>  (I)  wherein A, B and D each represent -CH3 or -Z-R-Q; Z represents an alkylene group with 1 to 11 carbon atoms, -(CH2)2SCH2-or -(CH2)3NHCO-; R represents an aliphatic, cycloaliphatic or aromatic group containing at least 3 carboxylate ester groups and having an average molecular weight  &upbar& M of 300 to 3,000; Q represents a reactive group capable of chemically reacting with a resin component of the lacquer or molding composition; x represents a number from 4 to 150; y represents a number from 1 to 6, in which an average molecule contains at least one group -Z-R-Q and the ratio of the number of -Z-R-Q groups to the number x is from 1:3 to 1:30. A process for imparting anti-adhesive character and increasing lubricity of lacquers and molding compositions by incorporating such polyester-containing polysiloxanes into the compositions as additives is also disclosed.
Patent DE-3546847-C2 (DE)
Title: LSI memory circuit
Inventor: OGIUE KATSUMI
IPC: G11C7/06
Filed: 1985-02-13
Granted: 1995-04-27
Abstract: CMOS components (Q41,46,49,50,52,53) as well as bipolar transistors are used.  The fast bipolar transistors are used in the output circuits in the form of address buffers (Q47,48,51,54), clock output drivers and data output buffers.These enable fast charge and discharge of the gate capacitance of the logic transistors resulting in reduced access times whilst the low power MOS and CMOS elements are used for data storage and logic functions
Patent DE-3619583-C2 (DE)
IPC: E06B3/62
Filed: 1986-06-11
Granted: 1990-07-19
Abstract: In an extruded sealing profile for window panes mounted in wooden frames, the cross-section of which profile has a central web (1), at least two sealing lips (2, 4, 5) arranged on one side of the central web, of which one (2) is situated on the upper end of the central web (1), and a sealing surface (7) enclosing an obtuse angle with the axis of the central web, an anchoring foot (6) arranged on the other side of the central web and between its two ends, and a supporting shoulder (3) arranged at the upper end of the central web, and in which profile there is arranged a strand (8) of permanently plastic sealing compound arranged in the region of the hollow channel between the central web and the supporting shoulder, a recess (9) which partially encloses the strand (8) of the sealing compound is mounted in the region of the hollow channel between the central web (1) and the supporting shoulder (3) in such a manner that more than 50% of the periphery of the strand is surrounded by the supporting shoulder and the central web. <IMAGE>
Patent DE-3837415-C2 (DE)
IPC: C08G77/58
Filed: 1988-11-04
Granted: 1990-08-30
Abstract: The invention is relative to optionally cross-linked organopolysiloxane urea derivatives and thiourea derivatives consisting of:   <IMAGE> (1)  wherein X stands for 0 or S and R1 is a group of the formula:   <IMAGE> (2)   in which R5 is alkylene with 1 to 10 C atoms or cycloalkylene with 5 to 8 C atoms or a group of the formula:  <IMAGE> +TR  <IMAGE>   with n=1-6 (on the nitrogen) m=0-6 (on the silicon), wherein R2 has the same meaning as R1 or stands for H, R3 and R4 have the same meaning as R1 or stands for H or alkyl with 1 to 5 C atoms. At least two but at the most three groups according to formula (2) are bound to the units according to formula (1). The free valances of the oxygen atoms bound to the silicon atom are saturated by silicon atoms of further groups of formula (2) with the optional inclusion of cross-linking agents. In addition, preparative methods for the products and a use for the removal of dissolved metals from liquid phases are indicated.
Patent DE-3936568-C2 (DE)
Inventor: SCHMIDT KARLHEINZ PROF DR DR
IPC: A61F2/02
Filed: 1989-11-03
Granted: 1997-06-19
Abstract: An active ingredient complex to promote the growth of cells, tissue and/or organs is disclosed. The complex comprises the following form ingredients: a structural component, a recruiting component, an adhesion component and an adherence component.
Patent DE-4018226-C2 (DE)
IPC: G02B6/255
Filed: 1990-06-07
Granted: 1992-03-19
Abstract: The adjusting device has two similarly constructed adjusting units (V1, V2) each having a base body (G1, G2) and a movable part (T1, T2). Arrays of optical fibre ends can be mounted parallel to one another on the movable parts (T1, T2). The movable parts (T1, T2) are each mounted on the associated base body (G1, G2) by means of an arrangement of two parallel leaf springs (B10, B11, B20, B21). The displacement paths of the two arrangements of leaf springs extend transversely with respect to one another and to the longitudinal direction of the optical fibres. <IMAGE>